package com.supermarket_project.service;

import com.supermarket_project.common.R;
import org.springframework.stereotype.Service;

import java.io.InputStream;
import java.util.List;
import java.util.Map;


public interface LoadingService{

    R insertLoading_s(List<Map> data);

    R querySerialNumber_s();

    R selectByBarcode_s(String string);

    R processExcel_s(InputStream excelFile, String fileName);
}
